@article{10_21136_MB_2008_133940,
     author = {Bican, Ladislav},
     title = {Non-singular covers over monoid rings},
     journal = {Mathematica Bohemica},
     pages = {9--17},
     publisher = {mathdoc},
     volume = {133},
     number = {1},
     year = {2008},
     doi = {10.21136/MB.2008.133940},
     mrnumber = {2400147},
     zbl = {1170.16022},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/MB.2008.133940/}
}